package com.sky.controller.admin;

import com.sky.constant.MessageConstant;
import com.sky.result.Result;
import com.sky.utils.AliOssUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.UUID;

@Slf4j
@RestController
public class UploadController {
    @Autowired
    private AliOssUtil aliOssUtil;
    @PostMapping("/admin/common/upload")
    public Result upload(@RequestParam("file") MultipartFile file) throws IOException {
        log.info("文件上传：{}", file);

        try {
            //原始文件名
            String originalFilename = file.getOriginalFilename();
            //截取原始文件名的后缀   dfdfdf.png
            String extension = originalFilename.substring(originalFilename.lastIndexOf("."));
            //构造新文件名称
            String objectName = UUID.randomUUID().toString() + extension;

            //文件的请求路径
            String filePath = aliOssUtil.upload(file.getBytes(), objectName);
            return Result.success(filePath);
        } catch (IOException e) {
            log.error("文件上传失败：{}", e);
        }
        return Result.error(MessageConstant.UPLOAD_FAILED);
    }
}
/*@PostMapping("/upload")
    public Result upload(@RequestParam String username, @RequestParam Integer age,@RequestParam MultipartFile image) throws IOException {
        log.info("用户上传信息：用户名：{}, 年龄：{}, 文件名：{}", username, age, image.getOriginalFilename());
        String originalFilename = image.getOriginalFilename();
        int index = originalFilename.lastIndexOf(".");
        String suffix = originalFilename.substring(index);
        String filename = UUID.randomUUID().toString() + suffix;

            image.transferTo(new File("C:\\localSave\\" + filename));

        return Result.success();
    }*/